I'm sorry to hear of your friend's loss

Like most people here, my first recomendations are to check shelters/rescue organization in your area. However, if your friend really does what a purebred puppy from a good breeder, I may be able to get you a few names. I am involved with a Therapy dog group i n Toledo, OH and several of our members have Irish Setters. I could ask who their breeders are and if they may know of any with upcoming litters.